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Author Question: What could result from a plugged PCV hose? (Read 59 times)

jace

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on: Oct 6, 2021

Question 1


The following exhaust gas analyzer readings are taken at 2500 rpm:
HC = 600 ppm
CO = 0.2 percent
CO2 = 8 percent
O2 = 5 percent
NOx = 1500 ppm

What is the likely cause of these readings?


◦ Lean misfire
◦ Fouled spark plug
◦ Rich air/fuel ratio
◦ Normal reading

Question 2


What could result from a plugged PCV hose?


◦ Oil in the air cleaner
◦ Lean air/fuel mixtures
◦ Detonation
◦ High CO2 emissions
Automotive Technology: A Systems Approach ¦ Erjavec ¦ 4th Edition
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Marked as best answer by jace on Oct 6, 2021

sokh

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jace

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Reply 2 on: Oct 6, 2021
:D TYSM

xiazhe

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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